Article citationsMore>>

C. Borgia, T. Scharowsky, A. Furrer, C. Solenthaler and R. Spolenak, “A Combinational Study on the Influence of Elemental Composition And Heat Treatment on the Phase Composition, Microstructure And Mechanical Properties of Ni-W Alloy Thin Films,” ActaMaterialia, Vol. 59, No. 1, 2011, pp. 386-399. doi:10.1016/j.actamat.2010.09.045

has been cited by the following article:

• TITLE: Ball Milling and Annealing of Co-50 at% W Powders

  AUTHORS: A. S. Bolokang, M. J. Phasha, D. E. Motaung

  KEYWORDS: Ball Milling; Crystal Structure; XRD, Annealing; Co-W Powder

  JOURNAL NAME: International Journal of Nonferrous Metallurgy, Vol.2 No.2, April 22, 2013

  ABSTRACT: Broadening and height reduction of X-ray diffraction peaks were observed after cold-pressing of unmilled Co-W powder mixture. It seems the effect of cold pressing has slightly reduced the lattice parameter of W from 3.165 to 3.143?. Consequent annealing of unmilled compacts yielded metastable phases. Upon 10 and 20 h ball milling of Co-W powder, no alloying was obtained. Although milling did not yield significant crystal changes in W and Co ground state structures, its effect is evident during subsequent annealing. An eta phase is obtained for the first time from unmilled-annealed Co-W powder mixture in the absence of interstitial elements like carbon, while the milled counterpart yielded the rhombohedral Co7W6-type phase with composition deviated from stoichiometric value.